Jewellery
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Pomellato Nudo Gelé ring in rose gold, white gold and topaz
1,780 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,900 €
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Messika Desert Bloom ring in rose gold and diamonds
5,650 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 9,400 €
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Tiffany & Co Yellow Gold Key Necklace
2,780 €
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Fred Chance Infinie large bracelet in yellow gold and diamonds
11,750 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 19,740 €
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Chaumet Joséphine Éclat Floral ring in white gold and diamonds
3,750 €
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Cartier Or, Amour et Trinity ring in white gold
1,750 €
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Cartier Ballerine solitaire ring in platinium and diamonds
5,450 €
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Cartier Juste un clou bracelet in white gold
6,950 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 9,450 €
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Cartier Caresse d'Orchidées earrings in white gold, diamonds and colored stones
29,800 €
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Cartier Etincelle ring in pink gold and diamonds
3,250 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 6,200 €
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Cartier 1970's earrings for non pierced ears in yellow gold, diamonds and lapis-lazuli
22,500 €
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Cartier Mimi ring in platinium and diamonds
6,250 €
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Cartier Love bracelet in white gold, size 17
6,480 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 8,700 €
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Cartier 1895 solitaire ring in platinum and diamonds
2,850 €
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Cartier Mimi ring in yellow gold and diamonds
8,650 €
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Cartier Trinity hoop earrings in yellow gold and diamonds
8,980 €
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Cartier 1895 necklace in yellow gold and diamond
14,800 €
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Vintage Tank ring in pink gold and synthetic ruby
2,350 €
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Vintage ring in pink gold and diamond
4,750 €
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Boucheron Serpent Bohème long necklace in white gold and diamonds
19,500 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 33,300 €
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Boucheron Quatre Black Edition small model ring in white gold, diamonds and ceramic
4,950 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 8,900 €
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Boucheron Ava ring in white gold and diamonds
3,450 €
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Boucheron Quatre Radiant Edition large model ring in pink gold and diamonds
6,950 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 13,750 €
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Boucheron Beloved wedding ring in platinium and diamonds
1,980 €
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Boucheron Quatre Radiant Edition ring in pink gold
2,480 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 4,690 €
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Chopard earrings in white gold and diamonds
12,500 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 19,600 €
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Chopard Chopardissimo necklace in white gold
1,950 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 3,230 €
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Articulated Bulgari Allegra medium model ring in white gold, diamonds and precious stones
4,980 €
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Bulgari Parentesi Cocktail necklace in white gold, topaz and diamonds
4,980 €
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Bulgari Diva's Dream necklace in pink gold, precious stones and diamonds
9,850 €
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Bulgari Bulgari Bulgari necklace in pink gold, diamonds and jade
4,980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 7,650 €
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Bulgari B.Zero1 pendant in rose gold and diamonds
9,750 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 15,500 €
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Bulgari B.Zero1 small model ring in white gold
980 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,180 €
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Cartier Love bracelet 10 diamonds, in yellow gold and diamonds
12,800 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 18,900 €
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Cartier Agrafe earrings in white gold, diamonds and Tahitian cultured pearls
11,500 €
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Cartier ‘Le Baiser du Dragon’ pendant in yellow gold and Rubis
3,450 €
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Cartier Love pavé ring in pink gold and diamonds
6,950 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 11,400 €
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Cartier Panthère Vedra ring in yellow gold, cultured pearl and onyxand in emerald
7,450 €
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Cartier Diamant Léger earrings in white gold and diamonds
3,450 €
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Cartier ring in yellow gold, onyx and diamonds
5,650 €
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Cartier Lanière bracelet in white gold and diamonds
15,400 €
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Chanel Profil de Camélia ring in yellow gold and diamonds
2,450 €
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Chanel Comètes earrings in white gold, pearls and diamonds
8,350 €
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Chanel Fil de Camélia necklace, small model, in white gold and diamonds
6,350 €
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Flexible Chanel Ultra large model ring in white gold, ceramic and diamonds
4,480 €
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Chopard Happy Diamonds earrings in yellow gold and diamonds
4,680 €
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Chopard Happy Diamonds necklace in white gold and diamonds
2,550 €
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Hermès Kelly bracelet in rose gold and diamonds
5,650 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 8,050 €
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Hermès Quark boule ring in silver and resin
980 €
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A pair of Hermès Etrier rigid cufflinks in silver
650 €
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Dinh Van Impressions ring, small size, in white gold and diamonds
1,850 €
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Dinh Van Cube bracelet, small model, in rose gold and diamonds
1,680 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 2,700 €
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Dinh Van Pi Chinois bracelet in 999‰ yellow gold
1,250 €
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Dinh Van Menottes R16 bracelet in white gold and diamonds
15,200 €
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Dior Diorama Précieuse earrings in yellow gold, amethyst and emerald
4,350 €
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Vintage signet ring in yellow gold and diamonds
43,800 €
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Cartier Panthère ring in white gold, diamonds and emeralds
19,500 €
Retail price recorded on the basis of similar items in 2026 Retail Price: 29,200 €
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Pomellato Tubolare bracelet in yellow gold, garnets and diamonds
14,800 €
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Messika necklace in white gold and diamonds
1,750 €
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Vintage 1970's earrings in 14 karats yellow gold and lapis-lazuli
2,480 €
Collector Square offers you pre-loved luxury jewellery authenticated and rigorously selected for their condition and desirability. Rings, bracelets, pendants, necklaces, earrings, brooches and cufflinks for men and women are available on collectorsquare.com in a wide range of materials: yellow gold, white gold, rose gold, diamonds, rubies, sapphires, emeralds, lapis lazuli, mother-of-pearl...
Take a look at our wedding selection too, with more than 200 engagement and wedding rings by Cartier, Tiffany Co, Van Cleef Arpels, Boucheron, Fred, Bulgari, Chaumet, Messika, Mauboussin...
In addition, Collector Square has imagined a timeless collection of diamond jewellery designed in Paris and entirely handcrafted by jewellers in Milan; Atelier Collector Square. These rings, bracelets, necklaces and earrings with sleek lines can be worn alone or paired with your signed or vintage jewellery.
Collector Square has its own jewellery workshop which, depending on the piece, offers polishing, cleaning and resizing services.
See the entire selection of jewellery on collectorsquare.com, and ensure you never miss out on any previews by signing up for our newsletter.
Each piece of jewellery sold by Collector Square is shipped worldwide within 24 hours with its certificate of authenticity. You can also sell your luxury jewellery on consignment or for immediate purchase with Collector Square. To do that, please send an authentication request directly via the website. Our specialists will get back to you within 48 hours at the latest.
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